package com.lhd.action.iterator;

/**
 * @Author: liuhd
 * @Date: 2024/12/19 13:23
 * @Description: 实体类
 */
public class Book {
    private String name;

    public Book(String name) {
        this.name = name;
    }

    @Override
    public String toString() {
        return "Book{" +
                "name='" + name + '\'' +
                '}';
    }
}
